| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.84 | 6.450% | $120.1182 | $120.12 | $120.10 | $120.10 |
| Purchase #2 | $220.58 | 8.556% | $239.4528 | $239.45 | $239.45 | $239.50 |
| Purchase #3 | $53.88 | 4.290% | $56.1915 | $56.19 | $56.20 | $56.20 |
| Purchase #4 | $45.64 | 6.617% | $48.66 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $26.25 | 5.482% | $27.689 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $194.37 | 3.359% | $200.8989 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $250.33 | 7.471% | $269.0322 | $269.03 | $269.05 | $269.00 |
| 7 purchase totals = | $903.89 | $962.0426 | $962.04 | $962.05 | $962.10 | |